MoonDrop COSMO Planar Magnetic Headphone (Open Box) iem cables The aluminum alloy is integrally

The aluminum alloy is integrally molded

5mm standard port

Frequency response matters

two-way drive units in each earbud work just like high-performance speakers

With an operating voltage of 2V and a current of 3mA

MoonDrop COSMO Planar Magnetic Headphone (Open Box) iem cables The aluminum alloy is integrallyNanoscale Ultra thin Diaphragm The ultra thin low tension diaphragm substrate with a thickness of approx. 500nm meets the requirements of a wider frequency band, lower dive, and faster detail response speed, delivering exceptional high quality. Highly Elastic Ultra thin Pure Silver Etched Circuit The highly elastic pure silver circuit made of ultra thin silver film ensures high efficiency low heat loss and uniform stress. TBT Diaphragm Secondary